{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["Disease"], "input": "Recent studies suggest that vascular endothelial growth factor ( VEGF ) mRNA is upregulated in RCC - and von Hippel - Lindau disease - associated tumors ."}
{"Disease": ["RCC - and von Hippel - Lindau disease - associated tumors"]}